| 单词 | pick-off |
| 释义 | pick-off /pik"awf', -of'/, n. 1. Baseball. a play in which a base runner, caught off base, is tagged out by an infielder on a quick throw, usually from the pitcher or catcher. 2. Electronics. a mechanism that senses mechanical motion and produces a corresponding electric signal. [1935-40; n. use of v. phrase pick off] |
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